New Year's Sale
K&N Filters Coupons & Promo Codes
7 Coupon Codes for January 23, 2026
User Rating
About K&N Filters
K&N Filters crafts high-performance parts that keep engines breathing easy. From precision-engineered air and oil filters to cold air intakes designed for power, every product promises durability and performance. Whether upgrading a vehicle or maintaining cabin air quality, their washable, reusable components offer smart solutions for drivers and DIY enthusiasts. Backed by decades of innovation, K&N delivers factory-direct quality without the markup.
Active Coupons
ALL(7)
CODE(7)
20% OFF
Codespecial price
20% off Sitewide at K&N Filters
Detail
EXP.01/29/2026
EXP.01/29/202620% OFF
Codespecial price
20% off select air filters
DetailEXP.01/29/2026
EXP.01/29/202620% OFF
Codespecial price
Up to 20% Off Orders Over $100
DetailEXP.01/29/2026
EXP.01/29/20265% OFF
Codespecial price
5% Off Sitewide at K&N Filters
DetailEXP.01/29/2026
EXP.01/29/202615% OFF
Codespecial price
15% Off Orders $200+
DetailEXP.01/29/2026
EXP.01/29/202610% OFF
Codespecial price
10% off $100
DetailEXP.01/29/2026
EXP.01/29/2026ProductsSEE ALL >
25% OFF
Codespecial price
25% Off Filters at K&N Filters
DetailEXP.01/29/2026
EXP.01/29/2026{{ isExpanded ? 'See Less' : 'See More' }}
WHY TRUST US?
At Daily-Codes, we believe saving money should be simple and stress-free. Our team updates deals and promo codes every day, so you always have access to the freshest discounts online. Each offer is carefully checked to make sure it works before you shop—no expired codes, no wasted time. From major retailers to niche brands, we bring you trustworthy, verified savings you can rely on. With Daily-Codes, you get exactly what the name promises: real discounts, updated daily.
Popular Stores
K&N Filters Contact Info
Address
1455 Citrus St, Riverside, CA 92507, US
Telephone
1-800-858-3333
K&N Filters Social Media
Follow K&N Filters on social media for exclusive discounts, latest deals, and unbeatable saving opportunities!
How to Apply K&N Filters Promo Code
Follow these simple steps to use your coupon code and enjoy savings at checkout.
1
Step1
Go to visit K&N Filters's online store for the items you want. Click "Add to Cart" to add them to your cart.
2
Step2
Navigate to your Cart by selecting the shopping bag icon on the top right.
3
Step3
Enter your promo code in the field provided under "Use a Promo Code" on the page.
4
Step4
Click on "Apply" to activate the discount on your purchase at K&N Filters.
K&N Filters Coupon Codes FAQs
Are there any current discounts or promo codes for K&N Filters?
Yes, you'll find 7 live K&N Filters deals available today, ready to help you save on your order.
What's today's featured K&N Filters coupon or promotion?
Today's featured offer is: 20% off Sitewide at K&N Filters.
Does K&N Filters allow stacking coupons?
No, K&N Filters doesn't permit stacking multiple discount codes or coupons on a single order. You'll receive the best available deal automatically at checkout when applying one valid K&N Filters discount code.